Add tool to inspect the database and perform some action

### Is your feature request related to a problem?

Sometime we want to interact with the local db without having to run a node and to perform some complex query.
Because the database is implemented over files and binary format this task tends to be a difficult one.

### Describe the solution you'd like

I propose to have Mix task to support this kind of job with some first commands:
- get transaction
- list transaction addresses
- list chains
- get transaction chain
- get beacon chain addresses
- remove transaction

### Additional context

_No response_

### Epic

#261

Start by reviewing the proposed Mix task and the linked Epic #261, then identify the database interfaces used for transactions, chains, and addresses. Done means the task supports each of the six listed inspection or removal commands without requiring a running node.

Written by the indexing model from the issue text.